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Mens Cotton Underwear

17 items
Size Variant
to
17 items
Flannel Boxer Shorts
Flannel Boxer Shorts
$11.99
$4.47 - $5.97
3-Pack Trunks -- 3-inch inseam
3-Pack Trunks -- 3-inch inseam
$22.99
$11.47 - $11.49

MENS COTTON UNDERWEAR

Discover the ultimate in comfort and style with our collection of men's cotton underwear at Old Navy. Made from soft, breathable cotton fabric, our underwear is designed to keep you feeling fresh and comfortable all day long. Whether you prefer boxer briefs, trunks, or boxers, we have a wide range of options to suit your preference.

Our men's cotton underwear features built-in flex technology, providing a stretchy and flexible fit that moves with you. With various inseam lengths available, you can choose the perfect style that suits your needs. From solid colors to fun prints, our underwear collection offers something for every taste and personality.